Parsing a line of text

Hello I am attempting to parse multiple lines of text from a text file using regexpressions. I am using vb.net with visual studio 2008.

At the moment I am filling my datatable with the text file information and am able to return each line of text and parse the first set of numbers that I am attempting to break up. I have multiple string with varying lengths of character lengths and numeric lengths however the delimiters are sometimes different. Sometimes will be whitespace and sometimes will be whitespace and chars. But is always 2 spaces.

This number format I have declared can possibly occur more than once in each line and will always be consistent. It will always be seperated by 2 white space or alpha-character and will always appear at the beginning of the line. How can I have my code check to see if the number format occurs more than once in a line and if so add it to my datatable in a new row.